皮下脂膜炎样T细胞淋巴瘤 (SPTCL)是一种不常见的成熟T细胞淋巴瘤 ,其临床表现和组织学特征类似良性脂膜炎。国际淋巴瘤研究组 1994年把该病放入REAL分类中 ,作为临时病种 ,而WHO血液学恶性肿瘤分类则把它作为不同的临床病理病种 ,认为SPTCL是一种激活的T细胞肿瘤。自 1984年以 Subcutaneous panniculitis-like T-cell lymphoma (SPTCL) is an uncommon, mature T-cell lymphoma with similar clinical features and histological features as benign pancreatitis. The International Lymphoma Group placed the disease in the REAL classification as a temporary disease in 1994 and the WHO Hematological Malignant Tumor classification used it as a different clinico-pathological species and considered SPTCL as an activated T-cell tumor. Since 1984